Wow is all I have to say.....Rock Auto

So I ordered a replacement reman passenger side KH Caliper for my 70 Duster, All went well with the install. Then I decided I might as well do the other side. I ordered the Drivers side from them. Got the part and it was for the wrong side. Double checked to see if I ordered it wrong and I didn't. A few emails back and forth and I sent the wrong one back that they paid the shipping on and I was assured that they have sold hundreds of these drivers sides and only 4 have been returned for the wrong part.They send another one and of course I got what I thought I would get. Another wrong caliper. Now I have to go through this crap all over again. Has anyone else had this issue ordering the a1-Cardone P/N 18-4406?